Individual Calculations November 2023
 Jirik, Radovan  Total change: 16.80  Rating chartPersonal card
 Oddilovy prebor SK Olympia Ceske Budejovice 2023 r2-3 Ceske Budejovice CZE 2023-10-05
RcRownchangeKK*chgGame
 1366 1432 2.00 2 0.84 20 16.80 
  Bosak, Vladimir 1530 CZE1.0010.632012.60 
  Voldrich, Rostislav 1202 CZE1.0010.21204.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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